<PRE><B>Question 268991</B>
First, convert all mixed numbers to improper fractions. We get
6 1/3 = 19/3
4 1/4 = 17/4
5 5/8 = 45/8
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Lets start with area.
{{{A = LW}}}
in our case it is
{{{A = (19/3)*(17/4)}}}
this is
{{{A = 323/12}}}
or A ~ 19.333 or 19 1/4
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{{{perimeter = 2*(19/3) + 2*(45/8)}}}
{{{perimeter = (38/3) + (90/8)}}}
{{{perimeter = 23 11/12}}}</PRE>